conversion coefficient

conversion coefficient

[kən′vər·zhən ‚kō·i′fish·ənt]
Also known as conversion fraction; internal conversion coefficient.
(nuclear physics)
The ratio of the number of conversion electrons emitted per unit time to the number of photons emitted per unit time in the de-excitation of a nucleus between two given states.
In older literature, the ratio of the number of conversion electrons emitted per unit time to the number of conversion electrons plus the number of photons emitted per unit time in the de-excitation of a nucleus between two given states.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
According to the euro conversion coefficient of Vodafone Global, the exchange rate used is estimated at EGP 20.86 to e1/41.
Because the dynamic stress is very different to measure, we utilize a conversion coefficient [gamma] to convert the dynamic displacement into dynamic stress.
Therefore the method, that was used, was based on the experimental determination of the flux density of thermal neutrons in a paraffin block and also used a flux to kerma conversion coefficient that allowed for the determination of dose values used to exposed the detectors.
It is known that the value of the impulse active resistance [R.sub.S] of the shunt measuring disk in the coordinated mode of connecting its coaxial cable communication line to the DSO determines its conversion coefficient [S.sub.S] having the dimension A/B and calculated by the ratio [S.sub.S],[approximately equal to] 2/[R.sub.S].
where [alpha] is the conversion coefficient, which is about the heterogeneous conductor in the vicinity of the roadway and usually values between 0.6 and 1.8; [beta] is the factor of proportionality and [gamma]=[micro][[alpha].sup2] /(4[[rho].sub.i][t.sub.i]), where [[rho].sub.i] is the corresponding resistivity value of moment [t.sub.i].
Such conversion could be realized according to (2), where [K.sub.rip] is conversion coefficient (usually provided by the manufacturer).
There is [D.sup.k] = [beta][Q.sup.k]; [[beta].sup.k] presents the consumer preference information conversion coefficient in different models.
First calculates the Gabor conversion coefficient that each heart pats, this kind of 155 point heart patted the sample to turn into the 1875 point Gabor transformation signal while because in the real part of Gabor conversion coefficient symmetrical distribution, the feature selection was limited in the first 955 coefficients searches.
[alpha](E2): conversion coefficient of the E2 transition;
Thus, in current study we try to use complementary vitamins and investigate that using these vitamins can lead to increase performance of broiler and improve growth and conversion coefficient or vice versa is true.